6-Chloro-4-methyl-2H-pyridazin-3-one

C5H5ClN2OCAS 1834-27-1144.56 g/mol

Open in Covalent MOL file
NHNOCl
Aryl halide

Properties

Molecular formula
C5H5ClN2O
Molar mass
144.56 g/mol
Exact mass
144.0090 Da
logP
0.73Crippen estimate
Polar surface area
45.8 Ų
H-bond donors / acceptors
1 / 2
Rotatable bonds
0

Hazards

Warning
Irritant (GHS07)

Aggregated from the ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number
1834-27-1
SMILES
CC1=CC(=NNC1=O)Cl
InChIKey
VCFUTDUJFGHTKM-UHFFFAOYSA-N
InChI
InChI=1S/C5H5ClN2O/c1-3-2-4(6)7-8-5(3)9/h2H,1H3,(H,8,9)

Weigh it out

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Names and synonyms

1 names
  • 3(2H)-Pyridazinone, 6-chloro-4-methyl-

Work with 6-Chloro-4-methyl-2H-pyridazin-3-one

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

4-Bromo-6-chloro-2,3-dihydropyridazin-3-one933041-13-556 % similar 3-Chloro-5-methyl-1H-pyrazole15953-45-450 % similar 4-Methylpyridazin-3-ol33471-40-842 % similar 3,6-Dichloro-4-methylpyridazine19064-64-339 % similar 6-Chloropyridazin-3-ol19064-67-639 % similar 4-Bromo-6-methyl-2H-pyridazin-3-one954240-46-139 % similar 6-Chloro-5-methylpyridazin-3-amine66346-87-036 % similar 6-Chloro-4-methyl-3-pyridinamine66909-38-436 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

3-Chloro-5-methoxypyridazine123696-02-6 3-Chloro-6-methoxypyridazine1722-10-7 4-Chloro-1-methyl-1H-pyrazole-3-carbaldehyde175204-81-6 2-Chloro-4-methoxypyrimidine22536-63-6 2-Chloro-5-methoxypyrimidine22536-65-8 4-Chloro-6-methoxypyrimidine26452-81-3 2-Chloro-6-methoxypyrazine33332-30-8 2-Amino-3-hydroxy-5-chloropyridine40966-87-8

Elsewhere

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